Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/nouveau/nouveau_exec.c, line 136
- drivers/gpu/drm/nouveau/nouveau_gem.c, line 863
- drivers/gpu/drm/nouveau/nvif/chan.c, line 32
Smatch caller information:
drivers/gpu/drm/nouveau/nouveau_exec.c nouveau_exec_job_run() -> nvif_chan_gpfifo_wait()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | push_nr | 16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &guc->submission_state.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sched->job_list_lock |
drivers/gpu/drm/nouveau/nvif/chan.c nvif_chan_gpfifo_push_wait() -> nvif_chan_gpfifo_wait()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | gpfifo_nr | 1 |
| PARAM_VALUE | 2 | push_nr | 1-17408 |
| CAPPED_DATA | 2 | push_nr | 1 |
| DATA_SOURCE | 2 | push_nr | $1 |
| FUZZY_MAX | 2 | push_nr | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | push_nr | 2-17408[c] |
| HALF_LOCKED2 | &cli->mutex | ||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &file_priv->driver_priv->mutex | ||
| HALF_LOCKED2 | &plane->mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/nouveau/nouveau_gem.c nouveau_gem_ioctl_pushbuf() -> nvif_chan_gpfifo_wait()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | gpfifo_nr | 2-513 |
| PARAM_VALUE | 2 | push_nr | 16 |
| CAPPED_DATA | 1 | gpfifo_nr | 1 |
| USER_DATA | 1 | gpfifo_nr | 2-513[c] |
| LOCK2 | &file_priv->driver_priv->mutex |